Made in USA by Randall Manufacturing part number A-2
Note this is an OVERLAP THRESOLD meaning it is meant to overlap approx 1/2" (7/16-9/16") and reduce down to a lower height. Solid Piece, does not come with predrilled holes.
Description
Corrugated Aluminum Overlap Threshold for 7/16-9/16". 4" Wide x 3/4" High. Made in USA.